• 수산해양교육연구
• /
• 제29권1호
• /
• pp.270-285
• /
• 2017

This study is about the solution to solve the problem - aging of fisheries worker and exodus of young adult from fisheries. We tried to find out internal improvements which are necessary for overcoming issues. After that, research about inducements and institutional improvements to drive internal improvements has done. and Current policies of Korea for securing workforce in fisheries were examined especially for Gyeongsangnam-do by literature investigation and survey The main purpose of this study is, problems of policy in order to secure Fisheries managers, identify practical obstacle and the activities and management activities performance of training education. and it is to provide evidence to policy improvement. To achieve the purpose of this study, conducted studies are as below. This study is to investigate the educational performance of Fisheries managers and its impact on their business performance using SEM and SEM-Moderate-effect. In terms of the amount of impact on business performance, the level of educational achievement and management activity outcomes had the most impact followed by excellence of educational condition and programs distinction. Therefore, in order to inspire the motivation for learning and communicate the importance of such education to Fisheries communities, there is a need to introduce a variety of methods, professional facilities. The purpose of this research is to define the problems of the Fisheries Census of Korea and to make better policies for improvement. In order to complete the purpose, the research team has firstly conducted a survey in the six regions to reinvestigate the yes or no for accuracy of the primary data related to the Fisheries Census. Moreover, the team has defined the problems of the Fisheries Census through conducting a survey for the experts and users of the fisheries statistics. Also, the team has derived the short/long term improvement of Fisheries Census through out this survey.

• 농촌계획
• /
• 제21권2호
• /
• pp.1-10
• /
• 2015

This study consists of an observation of the changes in management and agricultural production of Shinbuk-eup based on the data from the Agricultural, Forestry & Census Report Survey. The following is a short summary and suggestions of the research. First, taking a look at the farming conditions of Shinbuk-eup, it shows that it is extremely polarized into rice paddies and vegetable cropping. Second, using the Tobit model to analyze the factor of determination of farmable lands of the farmers in Shinbuk-eup, the higher the number of family members, the less the hired work, and the more the experience in farming, have larger farmable lands. Meanwhile, the younger the farmer, their land mass is higher, however, after reaching their threshold age, their lands decrease.

• International Journal of Human Ecology
• /
• 제9권1호
• /
• pp.53-62
• /
• 2008

This paper examines the changes in housing characteristics occupied by two or more households from 1995-2005, as a replicated follow-up study done by the previous decade of 1985-1995. The data analyzed were based on the Population and Housing Census in 1995, 2000, and 2005 by the Korean National Statistical Office. Results showed decreasing trends in the percentages of housing units occupied by multi-households and of households sharing a housing unit, while the average number of households for a shared housing unit was increasing. Detached dwellings in dongs (neighborhood) including ordinarily single-family detached ones, mainly multi-family houses, were the most often shared with other households even in the trend of the decreasing number of the detached housing. Further research is suggested to focus on housing circumstances of households sharing a detached dwelling in Dongs by the type of detached dwellings.

• 농촌계획
• /
• 제24권2호
• /
• pp.79-89
• /
• 2018

The main purpose of this study is to explore the factors that affect the transformation of over-depopulated rural villages. Specifically, we investigated the reasons of the rapid decrease in the number of over-populated rural villages shown by recent census data in spite of the continuing decrease of population in rural area. We used a binary-logit model and the Census of Agriculture, Forestry and Fisheries data(2010, 2015). The main results are summarized as followed: First, the over-depopulated rural villages with strong agronomic base are more likely to exit from over-depopulation. Second, returners from urban to rural have a positive impacts on the revival of over-depopulated rural areas. Thirds, improving the basic services accessibility of rural residents is also critical for keeping rural community more sustainable. These findings can be used to make effective strategies to revive the depopulated rural villages.

• 대한지리학회지
• /
• 제46권1호
• /
• pp.67-80
• /
• 2011

단계구분도는 인구분포를 나타내기 위해 흔히 사용되는 방법으로 인구가 단위지역 내에 균등하게 존재함을 가정한다. 대시메트릭 지도제작법은 주거지역 정보를 통해 단계구분도보다 공간적으로 더 세밀한 인구분포를 작성할 수 있게 한다. 또한 피크노필랙틱 보간법은 단위지역 내 총인구를 유지하면서 주변지역의 인구를 고려하여 인구분포를 보간하는 방법으로 대시메트릭 지도제작법에 의한 인구분포를 연속적이고 부드럽게 하여 좀더 현실적인 인구분포도를 작성할 수 있게 한다. 따라서, 본 연구에서는 대시메트릭 지도제작법과 피크노필랙틱 보간법을 연계하는 방법을 제시하여 인구분포도의 정확도를 향상하고자 하였다. 제시한 방법을 적용하여 인구분포도를 작성하기 위해 1990년도 미국조지아주 Athens 시의 인구자료와 위성영상으로부터 추출된 주거지역 자료를 활용하였다. 결과를 검증하기 위해 인구분포도 작성에 활용된 공간단위보다 더 세밀한 공간단위의 인구자료를 활용하였으며 하이브리드 방법에 의해 높은 정확도를 확보할 수 있음을 확인하였다. 본 연구에서 제시한 하이브리드 대시메트릭에 의한 인구분포는 선거구, 학군, 분수계 등 각종 경계지역으로 변환이 용이해 다양한 응용분야에서 활용될 수 있을 것이다.

• Communications for Statistical Applications and Methods
• /
• 제6권3호
• /
• pp.781-790
• /
• 1999

In this paper we consider estimation of cancer incidence rates for local areas. The raw estimates usually are based on small sample sizes and hence are usually unreliable. A hierarchical Bayes generalized linear model is used which connects the local areas thereby enabling one to 'borrow strength' Random effects with pairwise difference priors model the spatial structure in the data. The methods are applied to cancer incidence estimation for census tracts in a certain region of the state of New York.

• 한국관개배수논문집
• /
• 제17권2호
• /
• pp.82-94
• /
• 2010

Recently, biomass application for energy is getting more interests from many countries since biomass is widely available over the nation wide, whereas fossil fuels are produced in several limited regions. Recognizing the importance, government is promoting renewable energy use in Korea. The locational characteristics of the existing biomass potential directly can be used to decide scale of power plant for local agricultural facility. Although there are a few studies on feasible biomass potential in local areas, it is expected that both government and commercial sectors recognize the potential of biomass energy and the importance of reducing greenhouse gases. When planning biomass energy systems, biomass price is determined by the costs of collection, transportation, chipping, drying if required. In this paper investigates the economic and spatial characteristic of biomass location by land use map. However typical area of each categories in local region is not correct to agricultural census data. Therefore we concerned about how to calculate feasible biomass potential which it can be describing total amount of plant scale, and to match both of data. Even though its spatial distribution, in rural area in Korea, to expand biomass energy programs in the area, government serve to find areas of higher biomass production with suitable locations for plants to convert to bio-energy in order to increase the usage of renewable energy.

• 간호행정학회지
• /
• 제22권3호
• /
• pp.209-219
• /
• 2016

Purpose: To analyze the proportion of medical institutions meeting the legal standard for nurse staffing. Methods: Data collected from 29,282 institutions between 1996 and 2013 were analyzed. Nurse staffing was measured as daily patient census per registered nurse (RN). The standard for general hospitals, hospitals, and clinics is 2.5 or less, and that for long-term care hospitals is 6.0 or less of the daily patient census per RN. Clinics may substitute nursing assistants for RNs by 50% or 100% depending on their daily inpatient census; long-term care hospitals may substitute nursing assistants for RNs by two thirds of the required number of RNs. Results: The proportion of general hospitals, hospitals, clinics, and long-term care hospitals meeting the standards was 63%, 19%, 63%, and 94%, respectively, in 2013. While general hospitals had an increase in the proportion during the 1996-2013 period, small changes were found in hospitals and clinics. In 2013, nurses were estimated to care for 16 (interquartile range: 12~24) patients per shift in general hospitals. Three quarters of clinics had no RNs in 2013. Conclusion: Many medical institutions did not meet the legally mandated minimum staffing level. The government must implement policy actions for all medical institutions to meet the legal standards.

• 응용통계연구
• /
• 제34권5호
• /
• pp.849-861
• /
• 2021

본 논문은 확률적 자료연계 방법의 기본 개념과 이론적 모형을 소개하고, 실제 통계청 데이터를 사용하여 확률적 자료연계가 진행되는 과정과 원리를 보여준다. 먼저 확률적 자료연계와 결정적 자료연계와의 차이를 간단히 알아보고, 확률적 자료연계 방법론의 토대가 되는 Fellegi-Sunter 모형의 기본 구성과 관련된 모수(m-확률, u-확률), 가중치, 매치여부 판정기준에 대해 기술한다. 그리고 통계청 등록센서스와 인구총조사 자료를 이용하여 그 모형을 적용한 자료연계가 이루어지는 구체적인 과정에 대해 설명하고, 이를 통해 얻어진 연계 결과의 정확성을 살펴본다.

• Spatial Information Research
• /
• 제22권3호
• /
• pp.35-46
• /
• 2014

공간 분석 연구를 위해 사용되는 대부분의 통계 자료는 행정구역 단위로 구축되어 있어 보다 세밀한 분석을 위해서는 에어리얼 인터폴레이션이 필요하다. 본 연구의 주된 목적은 전체 인구가 아니라 하위 인구집단에 초점을 두어 에어리얼 인터폴레이션을 실행하기 위한 방법들을 비교 검토하는 것이다. 서울의 2010년 센서스 데이터를 이용해 행정동 단위의 고령인구와 일인가구를 사례로 고해상도의 공간 단위로 인터폴레이션 한 후 경험 데이터와 비교함으로써 서로 다른 방법들의 적용 가능성을 평가하였다. 그 결과 전체 집단과 하위 집단 간에, 그리고 하위 집단 간에도 우수한 실행방법이 다소 간의 차이를 나타내었다. 총인구와 총가구는 건물용도 및 GWR(geographically weighted regression)을 이용한 방법이, 고령인구는 건물용도 및 OLS 회귀분석을 이용한 방법이, 일인가구는 토지용도 및 OLS를 이용한 방법이 가장 좋은 결과를 보였다. 이상의 결과를 토대로 대표적인 사회적 약자인 서울의 일인고령가구에 대한 분포를 고해상도의 공간 단위로 재현하였으며, 이러한 접근은 관련 도시 정책의 실행에 큰 기여를 할 것으로 기대된다.